Weissensee ("White lake") is a German family, drama and romance television series.

Martin opted for this job due to concerns with the morals of the regime.

After a brief car chase one evening, Martin arrests Julia Hausmann, a young shop worker.

However, the situation is complicated by the fact that Julia's mother is a singer known for frequently criticising the regime, and the Kupfers' resultant hostility.

Falk works to try divide the couple, whilst Hans secretly approaches Julia's mother, with whom it transpires that he once had an affair.